CN101557834A - Electric evaporator device of volatile substances with adjustable evaporation intensity - Google Patents
Electric evaporator device of volatile substances with adjustable evaporation intensity Download PDFInfo
- Publication number
- CN101557834A CN101557834A CNA2007800428332A CN200780042833A CN101557834A CN 101557834 A CN101557834 A CN 101557834A CN A2007800428332 A CNA2007800428332 A CN A2007800428332A CN 200780042833 A CN200780042833 A CN 200780042833A CN 101557834 A CN101557834 A CN 101557834A
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- China
- Prior art keywords
- chamber
- hot plate
- container
- heater
- intensity
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
- A61L9/02—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air by heating or combustion
- A61L9/03—Apparatus therefor
Abstract
The present invention relates to an electric evaporator device of volatile substances with adjustable evaporation intensity. A heating plate (4) defines a first chamber (6) separated from a second chamber (8), wherein a heat generator (5) is located inside the first chamber (6). A regulation opening (13), located in the first chamber (6), allows the exit of a heated air flow from the first chamber to regulate the temperature both in the first chamber (6) and the heating plate (4), enabling thus the regulation of the evaporation rate.
Description
Technical field
The present invention relates to a kind of electric evaporator device of volatile substances, thereby its type is to be connected to the electrical power mains line to send fragrance or insecticide by heating process, and is particularly related to the vaporizer that is used for liquid preparation with adjustable evaporation intensity.
The present invention can be effective in the field of electrical evaporator, is used for fragrance or insecticide are diffused into atmosphere, preferably in home-ranges.
Target of the present invention is to make the divergent flow of the active substance that sent to regulate continuously between minimum level and maximum horizontal, and avoids liquid to spill into outside the device when the accident increase of power supply supply takes place, so protector.
Background technology
Electric evaporator device of volatile substances is known, and it is evaporated to aromatic or insecticide in the ambient atmosphere by adapting to household outlet, comprising: the container of volatile material; Stratie; Has the circuit that operation links to each other with being used for by manually or automatically operating the device that starts.
The device that has particular type has the closed container of at least one activity or volatile material, liquid substance normally, and it comprises smooth wall or thin film, the steam that exhales that is easy to volatilized property material passes, but can not passed by liquid.
When vessel empty or when user is wanted to change liquid, container must be replaced by another new container.
In the field of the domestic electrical evaporator that uses with liquid preparation, vaporizer is known, wherein the evaporation intensity of active substance can be regulated with respect to the relative position of container film by changing heater, heater is resistance normally, and container is holding the liquid solution of active substance.In addition, vaporizer is known, wherein said intensity by the area that changes the opening between container and ambient atmosphere by manual adjustments.
The major defect of said apparatus is: the consumption rate of volatile material is always identical, with the location independent of adjusting device.On the other hand, described evaporation regulating system only allows two positions to regulate, i.e. minimal flow or maximum fluidity, and therefore can not between minimum level and maximum horizontal, regulate evaporation current continuously and critically.At last, in the unexpected situation about increasing of power supply supply took place, described device had a safety problem, the breakage that has produced thin film, and this is because the excessive temperature of heater causes, and the liquid generation loss of therefore holding in the container.
Summary of the invention
The objective of the invention is a kind of electric evaporator device of volatile substances, has adjustable evaporation intensity, permission is regulated the intensity rate of distributing continuously by the consumption rate of regulator solution body preparation, equally, purpose is that safety device is set, and avoids flowing out owing to the anything unexpected situation relevant with the power supply supply causes liquid.
Therefore purpose of the present invention provides a kind of electrical evaporator that is used for volatile material, be insecticide or aromatic, its type is to be used for using with liquid preparation, wherein can obtain optimum and successive adjusting between minimum level and the maximum horizontal to being flowing in of active substance of evaporation, do not need complicated mechanism, also in the operating process of vaporizer flow adjustment, avoid any of electrical connection of heater to move simultaneously.
Main purpose of the present invention is to realize a kind of allotter, and it can regulate the intensity that is assigned to airborne steam, therefore increases the temperature of resistive element, and this causes the increase of evaporation rate, and therefore causes more consumingly aromatic being evaporated in the atmosphere.
The present invention also aims to the very low safety measure that is used as of feasible energy delivery towards thin film, thereby buffering is because the over-drastic energy that the accident increase of power supply supply causes, it is changed into the excessive temperature in the heater, be suitable for transferring heat to described thin film, make it possible to evaporate described volatile material.
This purpose realizes that by a kind of electrical evaporator that is used for volatile material preferably the liquid preparation of active substance is contained in the closed container according to the present invention, and this container comprises semipermeable membrane, and promptly smooth wall is used for volatile substance diffusing.Thin film is suitable for allowing the steam that gives out of volatile material to pass, but the liquid that contains in the container can not see through.
The container that has volatile material therein is suitable for infiltration by thin film, and the volatilization of material is enough low to avoid the evaporation under the room temperature.
The electric evaporator device that the present invention proposes comprises heater, and it comprises hot plate successively, and hot plate defines two chambeies that separate, i.e. first chamber and second chamber.In addition, heater comprises heater, and for example resistance etc. is energized by common plug, and plug is used to be connected to power supply device.Heater is suitable for heating described container, and makes volatile material evaporate, and is positioned at first intracavity, and between hot plate and plug, plug is applicable to heater is connected to electric main, for example comprises two contact plugs, is applicable to be inserted in the socket.Hot plate is suitable for heat is delivered to the thin film of the container that is positioned at close first chamber of second intracavity, and therefore produces the vapor evolution of volatile material.
Holding the container with volatile material to be evaporated at second intracavity, its thin film heats by heater, and this heater is arranged in another successive chamber, i.e. first chamber.
Heater can be placed on any extreme (extreme) position or the centre position of first intracavity, and first chamber is called heating chamber equally, promptly near described hot plate near described plug.
First chamber limits by the hot plate and first lid, and second chamber limits by the hot plate and second lid.Described first lid is connected by mechanical engagement each other with second lid; constitute the shell of device, be suitable for holding and protect vaporising device included element, and supported and guided connecting pin; it is powered to heater, and it has the device that engages between container and the external shell equally.
According to the present invention, first chamber is called heating chamber equally, and heater is arranged on wherein, comprises the intensity adjustments device, is used for the intensity that steam regulation is distributed by the consumption of regulating active substance.Above-mentioned intensity adjustments device comprises at least one adjusting opening or regulates window, be arranged in first lid, and its area can be regulated by cover plate, be suitable for manually controlling by user, make the air flow of heating to leave, and be suitable for regulating hot plate and the therefore temperature in first chamber, i.e. heat, and the consumption rate of therefore regulating volatile material this means the intensity of the vapor evolution of regulating described volatile material.Therefore, regulate opening and be suitable for completely or partially closed and the unlatching heating chamber, and change heat and temperature in the described heating chamber, therefore can regulate evaporation rate.
The intensity adjustments device comprises rotating pin, and this pin is connected to cover plate, and is suitable for it is moved along any centre position between maximum position and the interruption position, at maximum position, it is closed fully to regulate opening, in interruption position, regulates the opening complete opening.
When user activated described pin and it is arranged on interruption position, by contacting between described pin and the internal switch, device can not worked, and described switch is suitable for disconnecting the power supply supply to heater, wherein regulates the opening complete opening.On the other hand, when pin is placed on maximum position, device work, and it is closed fully to regulate opening, therefore the hot-fluid towards ambient atmosphere is interrupted, and makes the heat that accumulates in first chamber maximize, and prevents turning cold of it, make that wherein the temperature in the hot plate is the highest, and therefore make the evaporation of volatile material maximize.
Therefore, by regulating hot-fluid and the heat that accumulates in first chamber, by the setting of pin, it is controlling the opening degree of regulating opening, has realized the adjusting of evaporation intensity.Obviously, when pin is in any centre position, the evaporation intensity rate will directly be proportional to the aperture area of regulating opening.
Opposite with the adjusting device that comprises in the prior art, the intensity adjustments device that the present invention proposes can be by the container of regulating volatile material and the air-flow that the opening between the ambient atmosphere is regulated the steam that distributes, and it is corresponding to second chamber in apparatus of the present invention.Yet, according to the inventive system comprises the intensity adjustments device, be used to regulate the evaporation intensity of volatile material, be suitable for regulating the first closed chamber and be the hot-fluid in the heating chamber, first chamber forms by first lid of hot plate and external shell, and wherein said hot plate is suitable for required heat transferred is arranged in the i.e. thin film of the material container in second chamber of adjacent chambers.
By this device, can regulate the hot-fluid in the closed heating chamber, it has produced heat passage adjusting, i.e. more or less heat passage of the container from the hot plate to the volatile material.When hot-fluid was disconnected in described first chamber, the temperature of hot plate increased, and up to maximum temperature, had therefore produced the high evaporation rate of active substance.
Device can be with manual or automatic mode operation.If the power supply supply does not disconnect, automatic operation mode is worked indefinitely.At any time, user can start manual operation mode, perhaps stops the operation of evaporator.
Container can be by known method manufacturing, for example injection of plastics or hot-forming, and it provides mechanical concordance, and allows to stamp the information that the user needs thereon, relates to it and how to be removed and to be used for using.
Obviously, preferred removable container comprises closed main body, and this main body is held volatile material, and steam is discharged in the ambient atmosphere, and described steam gives out from fluidic volatile material, preferably liquid, but can also be powder, perhaps semiliquid, perhaps pasty state or gel.
Before the use, the protecting film of the impermeable that can remove when using first is connected to semi-transparent wall, i.e. thin film.Thereby protecting film for example can be connected to thin film with peeling off and prevent that volatile material from just leaving before using first.
Steam extraction stream, the device that is used to heat by use in said apparatus obtains, and can otherwise for example utilize following device to obtain, and this device is used for the bonded forced ventilation of bubbler or its outside.
Electric connector can comprise contact plug, is applicable in the cigarette lighter socket that is inserted into automobile, perhaps comprises two contact lead-wires, is suitable for being connected to battery.
Description of drawings
Other features and advantages of the present invention will be clearer to the preferred but detailed description of nonexcludability embodiment of the present invention in the accompanying drawing by following, and embodiment illustrates by limiting examples fully, in the accompanying drawing:
Fig. 1 shows the rearview of the electric evaporator device of the present invention's proposition.
Fig. 2 shows the vertical view of device, and wherein rotatable pin is in the close position.
Fig. 3 shows the side view of device.
Fig. 4 shows the front view of device.
Fig. 5 shows the perspective view of device, wherein regulates opening and is in full open position, and rotatable pin is in the closed position, as shown in Figure 2.
Fig. 6 shows the rearview of device, wherein regulates opening and is in complete make position, and rotatable pin is in maximum position, with shown in Figure 5 opposite.
Fig. 7 a and 7b show two decomposition diagrams of the element of device.
Fig. 8 shows the side view of the cross section of device, and hot plate, container and first, second chamber can be seen.
The specific embodiment
Shown in each drawings clear, vaporizer according to the present invention comprises closed containers 1, be suitable for holding volatile material, the liquid preparation of active substance preferably, this container comprises semipermeable membrane 2, be suitable for allowing the steam that distributes of volatile material to pass, but the liquid that do not allow to hold in the container 1 passes, wherein the volatility of material enough is hanged down avoiding and is at room temperature evaporated.
In addition, should be pointed out that vaporising device comprises heater 3, it comprises hot plate 4 successively, and hot plate 4 defines first chamber 6 that separates with second chamber 8.Heater 3 comprises heater 5, is made of resistance, is powered by plug 7, and plug is used to be connected to power supply.Heater 5 is arranged in first chamber 6, between hot plate 4 and plug 7.Hot plate 4 is suitable for conducting heat to being positioned at the thin film 2 of second chamber 8 near the container 1 in first chamber 6.
For example shown in Figure 8, first chamber 6 is limited by the hot plate 4 and first lid 9, and wherein second chamber 8 is limited by the described hot plate 4 and second lid 10.First lid, 9 and second lid 10 is connected with each other by mechanical engagement, has constituted the shell 11 of device.
According to the present invention, first chamber 6 that heater 3 is positioned at wherein comprises intensity adjustments device 12, be used for the intensity that steam regulation is distributed, comprise being arranged in first lid, 9 adjusting opening 13, and its area can pass through cover plate (shutter) 16 adjustings, cover plate 16 links to each other with rotating pin 14, be suitable for hand control by user, make the air flow that is heated to leave, and be suitable for regulating the temperature in first chamber 6 and the hot plate 4, therefore can regulate evaporation rate.
When pin 14 was in interruption position, by contacting between described pin 14 and the internal switch 15, device can not worked, and this switch 15 is suitable for disconnecting the power supply supply to heater 5.On the contrary, when pin 14 is positioned at maximum position, device work, and it is closed fully to regulate opening 13, and therefore the hot-fluid towards ambient atmosphere is interrupted, and makes the heat maximum of gathering in the chamber 6 of winning, and the evaporation of volatile material maximization.
The present invention has been described with reference to preferred embodiment; but should be understood that protection scope of the present invention is not limited thereto, comprise various deformation and variation but expand to; they are conspicuous for knowing those skilled in the art of the present invention, and they fall within the scope of the claims.
Claims (4)
1. electric evaporator device of volatile substances with adjustable evaporation intensity comprises:
-container (1) is suitable for holding volatile material, comprises semipermeable membrane (2),
-heater (3) comprising: hot plate (4), this hot plate define first chamber (6) that separates with second chamber (8); And heater (5), be arranged in first chamber (6),
-intensity adjustments device (12), at least comprise the adjusting opening (13) that is arranged in first chamber (6), the area of wherein said at least one adjusting opening (13) can pass through cover plate (16) to be regulated, make the air flow that is heated to leave, and be suitable for regulating the temperature in first chamber (6) and the hot plate (4), therefore make it possible to regulate evaporation rate.
2. device as claimed in claim 1 is characterized in that, described container is arranged in described second chamber.
3. device as claimed in claim 1, it is characterized in that it also comprises housing, and described hot plate is arranged in the described housing, thereby first chamber is limited between the part of side of hot plate and described housing, and between the opposite part of second chamber by the opposite side of hot plate and housing.
4. device as claimed in claim 1 is characterized in that, hot plate is suitable at least a portion heat in first chamber is delivered to second chamber.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US86233906P | 2006-10-20 | 2006-10-20 | |
| US60/862,339 | 2006-10-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101557834A true CN101557834A (en) | 2009-10-14 |
Family
ID=38924782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007800428332A Pending CN101557834A (en) | 2006-10-20 | 2007-10-19 | Electric evaporator device of volatile substances with adjustable evaporation intensity |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US8005349B2 (en) |
| EP (1) | EP2091574B1 (en) |
| JP (1) | JP5089700B2 (en) |
| CN (1) | CN101557834A (en) |
| AT (1) | ATE479448T1 (en) |
| AU (1) | AU2007312236A1 (en) |
| BR (1) | BRPI0715999A2 (en) |
| CA (1) | CA2667022C (en) |
| DE (1) | DE602007008939D1 (en) |
| ES (1) | ES2349826T3 (en) |
| MX (1) | MX2009004076A (en) |
| PT (1) | PT2091574E (en) |
| WO (1) | WO2008046908A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109475113A (en) * | 2016-01-25 | 2019-03-15 | 约翰逊父子公司 | Heated type aromatic |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MX2009004076A (en) * | 2006-10-20 | 2009-06-08 | Zobele Holding Spa | Electric evaporator device of volatile substances with adjustable evaporation intensity. |
| US8197762B2 (en) * | 2008-09-29 | 2012-06-12 | S.C. Johnson & Son, Inc. | Method of dispensing a volatile material |
| US8293172B2 (en) * | 2008-09-29 | 2012-10-23 | S.C. Johnson & Son, Inc. | Method of dispensing a volatile material |
| US8090244B2 (en) * | 2009-01-09 | 2012-01-03 | S.C. Johnson & Son, Inc. | Volatile material dispenser |
| ES2527300T5 (en) * | 2009-09-21 | 2021-03-03 | Johnson & Son Inc S C | Method of emitting a volatile material from a diffuser |
| CN201712857U (en) | 2010-05-10 | 2011-01-19 | S.C.约翰逊父子公司 | Diffusing device used for volatile material and casing and diffusing piece thereof |
| CN102349489B (en) * | 2011-09-27 | 2013-06-05 | 温州瓯斯达电器实业有限公司 | Adjustable electrical heater |
| US9278151B2 (en) | 2012-11-27 | 2016-03-08 | S.C. Johnson & Son, Inc. | Volatile material dispenser |
| USD713948S1 (en) | 2012-11-27 | 2014-09-23 | S.C. Johnson & Son, Inc. | Dispenser |
| US9205163B2 (en) | 2012-11-27 | 2015-12-08 | S.C. Johnson & Son, Inc. | Volatile material dispenser |
| USD713516S1 (en) | 2012-11-27 | 2014-09-16 | S.C. Johnson & Son, Inc. | Dispenser |
| PL3057623T3 (en) * | 2013-10-18 | 2022-01-10 | Oglesby & Butler Research & Development Limited | Heat evaporator suitable for aromatherapy with heater and heat transfer means |
| CN203775583U (en) * | 2014-01-26 | 2014-08-13 | 中兴通讯股份有限公司 | Mobile terminal and radiating mechanism thereof |
| US11077221B2 (en) | 2016-01-25 | 2021-08-03 | S. C. Johnson & Son, Inc. | Volatile dispenser for use in volatile dispensing systems |
| US10940226B2 (en) | 2016-03-01 | 2021-03-09 | S. C. Johnson & Son, Inc. | Dispenser |
| US20180117206A1 (en) * | 2016-10-29 | 2018-05-03 | Eddie N. Vega | Enclosure for porous members impregnated with volatile substance |
| USD834770S1 (en) * | 2017-05-12 | 2018-11-27 | Bioesse Technologies, Llc | Pet device |
| US10850690B2 (en) | 2018-01-17 | 2020-12-01 | S. C. Johnson & Son, Inc. | Electronic devices for use in a vehicle and methods of operating the same |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3339832A1 (en) * | 1983-11-01 | 1985-05-09 | Reinhard 6361 Niddatal Napierski | ELECTRICAL DEVICE FOR EVAPORATING ACTIVE SUBSTANCES, IN PARTICULAR INSECTICIDES |
| DE3345134A1 (en) * | 1983-12-14 | 1985-06-27 | Reinhard 6361 Niddatal Napierski | Electrical apparatus for atomising effective materials, especially insecticides or deodorants |
| US4647428A (en) * | 1984-06-04 | 1987-03-03 | Gyulay Joseph M | Air freshener method |
| US4675504A (en) * | 1986-06-20 | 1987-06-23 | S. C. Johnson & Son, Inc. | Electric fogger |
| JP2889614B2 (en) * | 1989-10-03 | 1999-05-10 | 株式会社テクノ菱和 | Aroma supply device |
| JPH0520213Y2 (en) * | 1989-10-18 | 1993-05-26 | ||
| US5148984A (en) * | 1991-03-14 | 1992-09-22 | Vaportek, Inc. | Device for dispensing a vaporizable material |
| US5616265A (en) * | 1994-08-08 | 1997-04-01 | Altman; Mitchell | Steam generating apparatus and method of controlling the same |
| JP4790161B2 (en) * | 2001-01-29 | 2011-10-12 | フマキラー株式会社 | Fan-type drug diffusion device |
| ITMO20010073A1 (en) * | 2001-04-20 | 2002-10-20 | Falp Srl | CONTAINER FOR A VOLATILE SUBSTANCE |
| MXPA04009918A (en) * | 2002-04-08 | 2005-08-16 | E R Ellis And Associates Inc | Automatically controlling the interaction of a medium with an external environment. |
| JP2003305115A (en) * | 2002-04-16 | 2003-10-28 | Kao Corp | Diffusion apparatus |
| US7149417B2 (en) * | 2004-02-19 | 2006-12-12 | Joshi Ashok V | Controllable release of a volatile substance |
| US7190888B2 (en) * | 2004-06-10 | 2007-03-13 | Dekko Technologies, Inc. | Method of adjusting the vaporization rate of a device |
| MX2009004076A (en) * | 2006-10-20 | 2009-06-08 | Zobele Holding Spa | Electric evaporator device of volatile substances with adjustable evaporation intensity. |
-
2007
- 2007-10-19 MX MX2009004076A patent/MX2009004076A/en active IP Right Grant
- 2007-10-19 PT PT07821569T patent/PT2091574E/en unknown
- 2007-10-19 JP JP2009532816A patent/JP5089700B2/en active Active
- 2007-10-19 EP EP07821569A patent/EP2091574B1/en active Active
- 2007-10-19 BR BRPI0715999-4A patent/BRPI0715999A2/en not_active IP Right Cessation
- 2007-10-19 WO PCT/EP2007/061205 patent/WO2008046908A1/en active Application Filing
- 2007-10-19 US US11/875,502 patent/US8005349B2/en active Active
- 2007-10-19 CN CNA2007800428332A patent/CN101557834A/en active Pending
- 2007-10-19 CA CA2667022A patent/CA2667022C/en not_active Expired - Fee Related
- 2007-10-19 ES ES07821569T patent/ES2349826T3/en active Active
- 2007-10-19 DE DE602007008939T patent/DE602007008939D1/en active Active
- 2007-10-19 AT AT07821569T patent/ATE479448T1/en not_active IP Right Cessation
- 2007-10-19 AU AU2007312236A patent/AU2007312236A1/en not_active Abandoned
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109475113A (en) * | 2016-01-25 | 2019-03-15 | 约翰逊父子公司 | Heated type aromatic |
| CN109475113B (en) * | 2016-01-25 | 2021-12-28 | 约翰逊父子公司 | Heating type aromatic |
Also Published As
| Publication number | Publication date |
|---|---|
| DE602007008939D1 (en) | 2010-10-14 |
| US20080095522A1 (en) | 2008-04-24 |
| JP2010506577A (en) | 2010-03-04 |
| EP2091574A1 (en) | 2009-08-26 |
| CA2667022A1 (en) | 2008-04-24 |
| WO2008046908A1 (en) | 2008-04-24 |
| AU2007312236A1 (en) | 2008-04-24 |
| BRPI0715999A2 (en) | 2013-08-06 |
| CA2667022C (en) | 2014-05-20 |
| ATE479448T1 (en) | 2010-09-15 |
| ES2349826T3 (en) | 2011-01-11 |
| EP2091574B1 (en) | 2010-09-01 |
| MX2009004076A (en) | 2009-06-08 |
| PT2091574E (en) | 2010-10-28 |
| US8005349B2 (en) | 2011-08-23 |
| JP5089700B2 (en) | 2012-12-05 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20091014 |